package com.youyou.dao;

import com.youyou.entity.StudentEntity;

import java.util.List;

public interface StudentDao {
    public List<StudentEntity> studentList();
    public StudentEntity getStudentById(Integer id);
    public  boolean insertStudent(StudentEntity studentEntity);
    public  boolean updateStudent(StudentEntity studentEntity);
    public  boolean delStdentById(Integer id);
}
